M5lp 1111 408ci Clevor Tuning Big Steam Dream 014

B&D Racing employs a Clayton chassis dyno for tuning and performance evaluating. When tuning, the Clayton applies a consistent load on a Mustang to help simulate its weight, and allows Brian to hold the engine at one steady rpm while using the PMS to make specific refinements in a PCM calibration. At WOT on B&D’s dyno, the 408’s all-motor numbers pretty much mirror the Dynojet.